Enabled migrations for mvc4
Rm unnecessary filter, db init in global instead
Added own class for userprofile
Added shared dbcontext
Enabled OAuth for Google
WARNING: commented out AFtoken for LogOff

Commented out ValidateAntiForgeryToken filter of LogOff in
AccountController so we can logout wihtout the need of a form
WARNING: commented out [HttpPost] for LogOff

Commented out [HttpPost] for LogOff so we don't need a form to logout
during development
Enabled lowercase urls
Added repo from RepoDemo
Initial implementation of the repo with accounts